Answer:
9
Step-by-step explanation:
20-11=9
A= (4.59 x 100)/ 3.4= 135
B= (66 x 98)/100= 64.68
C= (142 x 36)/100= 51.12
Compatible numbers to find two estimates 73÷4,858
70÷4,850 = 0.014
You sure it's not 4,858÷73
4,850÷70 =
______ _____ 69 2/7
70)4850. 7)485
42
65
63
Y = -3x-3 has one real solution.
Y= x^2 -3x + 5 has no real solutions because b^2 - 4ac, the discriminant, is less than zero.